Cardiopulmonary Bypass (CPB) Pumps and Blood Activation

23:18 EDT 30th March 2015 | BioPortfolio


Blood activation induced by cardiopulmonary bypass may compromise the postoperative outcome. The goal of this study is to compare blood activation induced by cardiopulmonary bypass performed with centrifugal pump or roller pump in patients undergoing coronary artery surgery.

Study Design

Allocation: Randomized, Control: Active Control, Intervention Model: Parallel Assignment, Masking: Single Blind, Primary Purpose: Treatment


Cardiopulmonary Bypass


pumps used for cardiopulmonary bypass


University Hospital of Angers




University Hospital, Angers

Results (where available)

View Results


Clinical Trials [626 Associated Clinical Trials listed on BioPortfolio]

Does Sildenafil Protect Against Pulmonary Related Complications Following Cardiopulmonary Bypass?

Does pre-operative administration of Sildenafil (Viagra, Pfizer) reduce the lung injury associated with cardiopulmonary bypass in children undergoing corrective surgical repair of congenit...

Cardiopulmonary Bypass-Induced Lymphocytopenia and the Potential Effects of Protease Inhibitor

In previous studies, 90% of patients who underwent elective cardiopulmonary bypass procedure manifested CD4 counts of less than 500 cells/microliter in the immediate (day 1) post-operative...

Incidence of Acute Cerebrovascular Events Using Either Minimized or Standard Cardiopulmonary Bypass Circuit

The prospective, randomized, two centre study investigates acute cerebrovascular events during extracorporal circulation and the early post operative outcome when using either the minimize...

Cardiopulmonary Bypass and Inflammatory Response

The purpose of this study is to determine if a difference exists in the inflammatory response which occurs related to coronary artery bypass graft (CABG)surgery performed on cardiopulmonar...

Cardiac Output Measurement at the Conclusion of Cardiopulmonary Bypass

Cardiac output, the amount of blood pumped by the heart in one minute, will be measured in pediatric patients undergoing surgery involving cardiopulmonary bypass (CPB). Cardiac output will...

PubMed Articles [1090 Associated PubMed Articles listed on BioPortfolio]

A 2014 Update on Coagulation Management for Cardiopulmonary Bypass.

Coagulopathy after cardiac surgery with cardiopulmonary bypass is a serious complication that may result in massive bleeding requiring transfusion of significant amounts of blood products, plasma, and...

Impact of 6 % hydroxyethyl starch (HES) 130/0.4 on the correlation between standard laboratory tests and thromboelastography (TEG®) after cardiopulmonary bypass.

Hydroxyethyl starches (HES) affect the results of thromboelastography (TEG®). We sought to determine whether using HES rather than crystalloids for cardiopulmonary bypass (CPB) prime and intraoperati...

On-pump with beating heart or cardioplegic arrest for emergency conversion to cardiopulmonary bypass during off-pump coronary artery bypass.

Intraoperative conversion, especially under emergent circumstances during off-pump coronary artery bypass (OPCAB), is associated with a significantly higher rate of hospital mortality. This study comp...

Developing dual hemofiltration plus cardiopulmonary bypass in rodents.

Emerging therapies for prolonged cardiac arrest (CA) include advanced circulatory interventions like emergency cardiopulmonary bypass (ECPB) and continuous venovenous hemofiltration (CVVHF). However, ...

Neurodevelopmental outcome after cardiac surgery utilizing cardiopulmonary bypass in children.

Modulating the stress response and perioperative factors can have a paramount impact on the neurodevelopmental outcome of infants who undergo cardiac surgery utilizing cardiopulmonary bypass.

Medical and Biotech [MESH] Definitions

Coronary artery bypass surgery on a beating HEART without a CARDIOPULMONARY BYPASS (diverting the flow of blood from the heart and lungs through an oxygenator).

Diversion of the flow of blood from the entrance of the right atrium directly to the aorta (or femoral artery) via an oxygenator thus bypassing both the heart and lungs.

Reduction of blood viscosity usually by the addition of cell free solutions. Used clinically (1) in states of impaired microcirculation, (2) for replacement of intraoperative blood loss without homologous blood transfusion, and (3) in cardiopulmonary bypass and hypothermia.

Condition of low SYSTEMIC VASCULAR RESISTANCE that develops secondary to other conditions such as ANAPHYLAXIS; SEPSIS; SURGICAL SHOCK; and SEPTIC SHOCK. Vasoplegia that develops during or post surgery (e.g., CARDIOPULMONARY BYPASS) is called postoperative vasoplegic syndrome or vasoplegic syndrome.

Accidental injuries caused by brief high-voltage electrical discharges during thunderstorms. Cardiopulmonary arrest, coma and other neurologic symptoms, myocardial necrosis, and dermal burns are common. Prompt treatment of the acute sequelae, including cardiopulmonary resuscitation, is indicated for survival.

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